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| author | culler <culler> | 2020-06-05 18:00:00 (GMT) |
|---|---|---|
| committer | culler <culler> | 2020-06-05 18:00:00 (GMT) |
| commit | f31664f2a7c475db0fcb646accf6f58d78407da8 (patch) | |
| tree | 57e359e01b5f277c4e8e48737ad4b9608d8f445f /macosx/tkMacOSXDraw.c | |
| parent | 876fc6d65e63ae72fe52d8435ef703efa50fe814 (diff) | |
| download | tk-f31664f2a7c475db0fcb646accf6f58d78407da8.zip tk-f31664f2a7c475db0fcb646accf6f58d78407da8.tar.gz tk-f31664f2a7c475db0fcb646accf6f58d78407da8.tar.bz2 | |
Fixed a bug in TkpDrawAllViews and added a mechanism to prevent Tcl_WaitForEvent from blocking if there is drawing that needs to be done.
Diffstat (limited to 'macosx/tkMacOSXDraw.c')
| -rw-r--r-- | macosx/tkMacOSXDraw.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c index 6a63449..f3d6ba4 100644 --- a/macosx/tkMacOSXDraw.c +++ b/macosx/tkMacOSXDraw.c @@ -176,7 +176,7 @@ TkMacOSXBitmapRepFromDrawableRect( } } else if (TkMacOSXDrawableView(mac_drawable) != NULL) { TKContentView *tkview = (TKContentView *)view; - + /* * Convert Tk top-left to NSView bottom-left coordinates. */ @@ -199,8 +199,7 @@ TkMacOSXBitmapRepFromDrawableRect( [view cacheDisplayInRect:view_rect toBitmapImageRep:bitmap_rep]; } else { TkMacOSXDbgMsg("No CGContext - cannot copy from screen to bitmap."); - [tkview setTkNeedsDisplay:YES]; - [tkview setTkDirtyRect:[tkview bounds]]; + [tkview addTkDirtyRect:[tkview bounds]]; return NULL; } } else { |